Ecolab Inc. trademarks

ECLUnited StatesLEI 82DYEISM090VG8LTLS26

Ecolab Inc. (ECL) owns 2,341 unique trademarks in 25 jurisdictions, combined from 23 owner names in the registers. 1,777 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks2,569 register records
2,341
Active76% of unique marks
1,777
Jurisdictions
25
Owner names grouped
23
Coverage

Where Ecolab Inc. protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 2,341 unique marks above, from 2,569 register records.

By office

+17 more

By classA mark can cover several classes

  • Class 3Cosmetics and Cleaning Preparations96341%
  • Class 5Pharmaceuticals74432%
  • Class 1Chemicals69830%
  • Class 42Computer and Scientific Services35515%
  • Class 9Computers and Scientific Devices31814%
  • Class 35Advertising and Business1567%
  • Class 37Building Construction and Repair1506%
  • Class 11Environmental Control Apparatus1456%

+36 more

Activity

Filings per year

New trademarks Ecolab Inc. has filed each year, counting each mark once.

Peak year · 103 filed
2004
2022 to 2026 · filed
379
First filing
1900

Filings by year: 1900: 1, 1917: 1, 1922: 1, 1923: 1, 1924: 2, 1932: 1, 1936: 2, 1937: 1, 1942: 1, 1943: 1, 1944: 1, 1945: 1, 1946: 1, 1947: 4, 1948: 1, 1949: 3, 1951: 5, 1952: 3, 1953: 3, 1954: 5, 1955: 7, 1956: 5, 1957: 3, 1958: 9, 1959: 5, 1960: 9, 1961: 7, 1962: 9, 1963: 15, 1964: 11, 1965: 5, 1966: 12, 1967: 6, 1968: 11, 1969: 9, 1970: 5, 1971: 3, 1972: 7, 1973: 7, 1974: 11, 1975: 10, 1976: 6, 1977: 9, 1978: 10, 1979: 6, 1980: 15, 1981: 12, 1982: 16, 1983: 16, 1984: 15, 1985: 12, 1986: 32, 1987: 39, 1988: 45, 1989: 29, 1990: 34, 1991: 61, 1992: 75, 1993: 30, 1994: 39, 1995: 58, 1996: 45, 1997: 45, 1998: 45, 1999: 58, 2000: 41, 2001: 51, 2002: 54, 2003: 59, 2004: 103, 2005: 43, 2006: 33, 2007: 34, 2008: 35, 2009: 41, 2010: 77, 2011: 68, 2012: 32, 2013: 42, 2014: 35, 2015: 45, 2016: 33, 2017: 51, 2018: 20, 2019: 36, 2020: 23, 2021: 49, 2022: 71, 2023: 66, 2024: 54, 2025: 99, 2026: 89.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Ecolab Inc. has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
186
As challenger
44
As defendant
144

By proceeding type

  • Opposition144
  • Appeal27
  • Cancellation17

Outcomes

  • Other131
  • Withdrawn46
  • Pending11

Assignments & security interests

Transactions
96
Marks acquired
88
Marks divested
25
Marks with liens
0
Unreleased security interests
0
  • Assignment78
  • Other17
  • Correction1

Recorded from 2009-07-15 to 2026-04-22.

Portfolio

Latest filings

The most recent applications across Ecolab Inc.'s owner names.

Browse all 2,569 register records
MarkStatusOfficeClassesFiled
CID LINES COCCIDfiledNIPO52026-10-27
PROTEQexaminingEUIPO112026-10-06
PERMACLEANexaminingUSPTO1, 52026-10-06
OVEDIregisteredWIPO112026-09-28
OVEDIregisteredWIPO112026-09-28
OVEDIregisteredWIPO112026-09-28
FAQ

About Ecolab Inc.'s trademarks

How many trademarks does Ecolab Inc. own?

Ecolab Inc. owns 2,341 unique trademarks across the registers Signa tracks, filed as 2,569 register records.

How many of Ecolab Inc.'s trademarks are registered?

1,422 of Ecolab Inc.'s unique marks are registered.

Where does Ecolab Inc. file the most trademarks?

Ecolab Inc. holds the most marks at the USPTO, with 980 unique marks.

What is the stock ticker for Ecolab Inc.?

Ecolab Inc. trades under the ticker ECL.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Ecolab Inc.'s portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb749-cee6-707e-b24e-ffb52c9d4eb4
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb749-cee6-707e-b24e-ffb52c9d4eb4",
    "object": "entity",
    "name": "ECOLAB INC."
  },
  "portfolio": {
    "mark_count": 2341,
    "active_count": 1777,
    "jurisdiction_spread": {
      "US": 980,
      "WO": 499,
      "EU": 220
    }
  }
}